1.Everyone shall possess the right to freely express and publicise his thoughts in words, images or by any other means, as well as the right to inform others, inform himself and be informed without hindrance or discrimination
2.Exercise of the said rights shall not be hindered or limited by any type or form of censorship
Constitution of the Portuguese Republic, Article 37.º

(Translated to Portuguese with some doubts regarding loaf? in this article's framework)

For More on/Para mais sobre Low Copy Number*

The 'Low Copy Number' (LCN)* technique popularized by the TV series' CSI ', allows to identify genetic traces left on the scene of a crime in minuscule quantities, such as blood cells and other type of samples taken by the experts in Maddie's case. In practice, it is a step above the lophoscopy* technique in determining an identity since determines a genetic profile. The LCN *has allowed, for example, to identify a person from residues of latent fingerprints, left by simple skin contact with certain surfaces, such as paper, knives, pens, ropes, wires and firearms. The collection of these samples, which are not visible to the naked eye, is a powerful mean of forensic identification but their analysis is more complex than the majority of the samples in a laboratory. There are vestiges with amounts of DNA below a hundred picograms, and often they are degraded. In Portugal only the recollection is done.